Magic-Mirror/gecko-dev
1
0
Fork 0
mirror of https://github.com/mozilla/gecko-dev.git synced 2024-11-27 14:52:16 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Bug 1335321 - stylo: Do CachedBorderImageData::PurgeCachedImages work on the main thread. r=bholley

Browse Source 
MozReview-Commit-ID: 82vKTooB2fh

--HG--
extra : rebase_source : 7a4cfc44987a499738f6d8f79cf107393c3fca0c
This commit is contained in:
Cameron McCormack 2017-02-20 20:39:05 +08:00
parent 7f072468f4
commit 8856103bc6
1 changed files with 20 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
layout/style/nsStyleStruct.cpp
View File

@ -2054,10 +2054,29 @@ CachedBorderImageData::GetCachedSVGViewportSize()
return mCachedSVGViewportSize;
}
struct PurgeCachedImagesTask : mozilla::Runnable
{
NS_IMETHOD Run() final
{
mSubImages.Clear();
return NS_OK;
}
nsCOMArray<imgIContainer> mSubImages;
};
void
CachedBorderImageData::PurgeCachedImages()
{
mSubImages.Clear();
if (ServoStyleSet::IsInServoTraversal()) {
RefPtr<PurgeCachedImagesTask> task = new PurgeCachedImagesTask();
task->mSubImages.SwapElements(mSubImages);
// This will run the task immediately if we're already on the main thread,
// but that is fine.
NS_DispatchToMainThread(task.forget());
} else {
mSubImages.Clear();
}
}
void